公开(公告)号：US20160141580A1

公开(公告)日：2016-05-19

申请号：US14899899

申请日：2014-05-27

Applicant: BASF SE

Inventor： Heino SOMMER ,  Jochen REINACHER ,  Juergen JANEK ,  Stefan BERENDTS

IPC: H01M2/16 ,  H01M10/0525 ,  H01M2/14

CPC classification number: H01M2/1686 ,  H01M2/145 ,  H01M2/1646 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/056 ,  H01M12/08 ,  H01M2220/20 ,  H01M2300/0068 ,  H01M2300/0094 ,  Y02E60/128

Abstract: Disclosed is an alkali-ion conducting separator assembly comprising a porous membrane (A) and an alkali-ion conducting film (B) placed on one major surface of the porous membrane (A), wherein the alkali-ion conducting film (B) comprises an inorganic material of the general formula (I): (L1+[(12−u)2+wv)−xm−[(3−y)3+yn]−[(2−z)5+zp]Im+x](A3+3−yan+y)(B5+2−zbp+z)(O2−12−uDv−w) (I) Further disclosed is a process for producing such an alkali-ion conducting separator assembly and a rechargeable electrochemical cell comprising such an alkali-ion conducting separator assembly.

Abstract translation: 公开了一种碱离子导电分离器组件，其包括多孔膜（A）和放置在多孔膜（A）的一个主表面上的碱离子传导膜（B）），其中所述碱离子传导膜（B）包含 通式（I）的无机材料：（L1 + [（12-u）2 + wv）-xm- [（3-y）3 + yn] - [（2-z）5 + zp] Im + ]（A3 + 3-yan + y）（B5 + 2-zbp + z）（O2-12-uDv-w）（I）进一步公开了一种制备这种碱离子导电分离器组件和可再充电电化学 包含这种碱离子导电分离器组件的电池。